diff --git a/TODO.en.md b/TODO.en.md
index e710e50..8afef3e 100644
--- a/TODO.en.md
+++ b/TODO.en.md
@@ -1,6 +1,6 @@
 # spring-boot-demo Project TODO List
 
-## Module plan (completed: 49 / 59)
+## Module plan (completed: 50 / 62)
 
 - [x] ~~spring-boot-demo-helloworld(helloworld example)~~
 - [x] ~~spring-boot-demo-properties (read configuration file information)~~
@@ -61,7 +61,11 @@
 - [ ] spring-boot-demo-sso (integrated single sign on) see [ISSUE#12](https://github.com/xkcoding/spring-boot-demo/issues/12)
 - [x] ~~spring-boot-demo-ldap （integrated ldap）see [ISSUE#23](https://github.com/xkcoding/spring-boot-demo/issues/23)~~
 - [x] ~~spring-boot-demo-dynamic-datasource（add datasource dynamically, switch datasource dynamically）~~
+- [x] ~~spring-boot-demo-ratelimit-guava（use Guava RateLimiter to protect API by rate limiting）~~
+- [ ] spring-boot-demo-ratelimit-redis（use Redis Token bucket to protect API by rate limiting）
+- [ ] spring-boot-demo-https（integrated HTTPS）
 
 ## Remarks
 
-Try to ensure that the corresponding demos are integrated in the order above.
\ No newline at end of file
+Try to ensure that the corresponding demos are integrated in the order above.
+
diff --git a/TODO.md b/TODO.md
index 169c467..394b500 100644
--- a/TODO.md
+++ b/TODO.md
@@ -1,6 +1,6 @@
 # spring-boot-demo 项目待办列表
 
-## 模块计划(已完成：49 / 59)
+## 模块计划(已完成：50 / 62)
 
 - [x] ~~spring-boot-demo-helloworld（Helloworld 示例）~~
 - [x] ~~spring-boot-demo-properties（读取配置文件信息）~~
@@ -61,6 +61,9 @@
 - [ ] spring-boot-demo-sso（集成单点登录）参见 [ISSUE#12](https://github.com/xkcoding/spring-boot-demo/issues/12)
 - [x] ~~spring-boot-demo-ldap （集成 ldap）参见 [ISSUE#23](https://github.com/xkcoding/spring-boot-demo/issues/23)~~
 - [x] ~~spring-boot-demo-dynamic-datasource（动态添加数据源，切换数据源）~~
+- [x] ~~spring-boot-demo-ratelimit-guava（限流保护API，集成Guava的RateLimiter）~~
+- [ ] spring-boot-demo-ratelimit-redis（限流保护API，使用 Redis 令牌桶）
+- [ ] spring-boot-demo-https（集成 HTTPS）
 
 ## 备注